Rational plug-bridge design to enhance catalytic efficiency of sulfonic acid-functionalized plugged ethyl/imidazolium-based bifunctional periodic mesoporous organosilica [0.03%]
合理封端设计提升功能性多孔杂化材料的催化性能
Hesamoddin Moradi,Yaser Maleki,Nasim Ganji et al.
Hesamoddin Moradi et al.
A series of sulfonic acid-functionalized plugged and unplugged bifunctional periodic mesoporous organosilicas incorporating either ethyl-imidazolium or phenyl-imidazolium bridging units (P/U BFPMO-IL-PrSO3Hs, including Et-U-BFPMO-IL-PrSO3H ...
Stemness-associated MEF-derived extruded nanovesicles cooperate with Lactobacillus rhamnosus to alleviate DSS-induced colitis through mucosal microenvironment remodeling [0.03%]
干细胞相关MEF源挤出纳米囊泡通过肠道微环境重塑与鼠李糖乳杆菌协同缓解DSS诱导的结肠炎
Xinyu Cao,Chao Yan,Qing Ji et al.
Xinyu Cao et al.
Lactobacillus rhamnosus (L. rhamnosus) can modulate intestinal microbiota, decrease harmful bacterial metabolites, and thereby improve the intestinal microenvironment of patients with ulcerative colitis (UC). However, rapid inactivation and...
Caenorhabditis elegans in nanosafety research: dual effect of Escherichia coli ecocorona formation on single and combined toxicity of graphene oxide [0.03%]
纳米安全研究中的秀丽隐杆线虫：大肠杆菌外冠对氧化石墨烯的单一及复合毒性的双重影响
Francine Côa,Mathias Strauss,Cassio Hamilton Abreu-Junior et al.
Francine Côa et al.
Caenorhabditis elegans is a free-living nematode widely applied in nanosafety research. It feeds primarily on organic matter, with bacteria as its primary nutrient source. Under experimental conditions, Escherichia coli is routinely provide...
Tuning the optical and magnetic properties of Tb3+-doped ZnO quantum dots: structural investigation and Judd-Ofelt theoretical analysis [0.03%]
铽掺杂氧化锌量子点的光学及磁学性质调控：结构研究与Judd-Ofelt理论分析
N T Hien,N T M Thuy,N T K Van et al.
N T Hien et al.
Tb3+-doped ZnO quantum dots (ZnO:Tb3+ QDs) with Tb3+ concentrations of 0-7 mol% were synthesized by a wet-chemical precipitation method to tune their optical and magnetic properties. XRD and Rietveld refinement confirmed the formation of he...
A pH-sensitive β-cyclodextrin-modified periodic mesoporous organosilica hybrid nanomaterial for co-delivery of Paclitaxel and curcumin in lung cancer [0.03%]
一种pH响应的β-环糊精修饰介孔杂化纳米材料用于肺癌药物紫杉醇和姜黄素共传递体系
Negin Rostami,Mohammad Reza Naimi-Jamal,Mohammad G Dekamin
Negin Rostami
In this study, a novel β-cyclodextrin grafted to the 3-aminopropyl linker was prepared and incorporated in the periodic mesoporous organosilica structure to afford β-CD-APTS-PMO via the co-condensation and sequential integration strategy....
Accessible deep learning for automated segmentation of supported nanoparticles in electron microscopy [0.03%]
用于电子显微镜中支撑纳米颗粒自动分割的可访问深度学习方法
Christian Vedel Petersen,Marc Lindgaard,Nikolaj Nguyen et al.
Christian Vedel Petersen et al.
Fast and accurate quantification of the size and morphology of nanoparticles in electron microscopy images is essential for advancing heterogeneous catalysis and energy-conversion research, yet manual segmentation remains the main approach,...
Tuning electronic and magnetic properties of Fe-doped MgCl2 monolayer by charge doping: a first-principles study [0.03%]
基于第一性原理的Fe掺杂MgCl2单层电子磁性的调控性质研究
Hoang Van Ngoc,Chu Viet Ha,R Ponce-Pérez et al.
Hoang Van Ngoc et al.
In this work, Fe doping is proposed for magnetism engineering of MgCl2 monolayer, where electronic and magnetic properties are further modified by hole and electron doping. At equilibrium, the MgCl2 monolayer is a two-dimensional (2D) insul...
Hirotoshi Kodama,Shunsuke Nagai,Minhui Lee et al.
Hirotoshi Kodama et al.
An atomic-level understanding of Ag-Au heterostructures is crucial for elucidating the catalytic and plasmonic properties of Ag-Au bimetallic nanostructures, as well as their potential applications. In this study, we investigated the surfac...
Plasmonic Ag-decorated Bi2WO6 nanoflakes for photocatalytic Congo red degradation and hydrogen evolution [0.03%]
用于光催化康诺红降解和氢气演化的等离子体Ag修饰Bi2WO6纳米片
Krishna Daware,Mayuri Khade,Sonali Mhaske et al.
Krishna Daware et al.
Silver (Ag)-decorated Bi2WO6 (BW) nanoflakes were developed as a visible-light-responsive plasmonic semiconductor photocatalyst for enhanced hydrogen evolution and efficient photocatalytic degradation of Congo red under natural sunlight irr...
Engineered etoposide-prednisolone co-nanocrystals for synergistic antitumor efficacy enhancement [0.03%]
一种用于协同增强抗肿瘤功效的工程表鬼臼毒素- prednisolone共纳米晶体
Panpan Ma,Abdelrahman Hassan,Sarah Diakhaby et al.
Panpan Ma et al.
The present work involves the development of new organic crystalline nanomedicines, namely, co-nanocrystals (co-NCs), that combine a chemotherapeutic agent with an anti-inflammatory active pharmaceutical ingredient (API), both in their nano...